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1/2-20 UNF x 1.1/2 inch Socket Countersunk Screws (ANSI B18.3) - Thread Locking A2 Stainless Steel
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1/2-20 UNF x 1.1/2 inch Socket Countersunk Screws (ANSI B18.3) - Thread Locking A2 Stainless Steel

SSK-1/2-20-1.1/2-A2-R360 By AccuScrews
. Order within 21 hours, 11 minutes. Details. Find out when you will get it.
Location Get it by
Australia Tuesday, April 18, 2017
Belgium Monday, April 17, 2017
Canada Tuesday, April 18, 2017
Europe (EU) Monday, April 17, 2017
India Tuesday, April 18, 2017
Ireland Monday, April 17, 2017
Mexico Tuesday, April 18, 2017
Rest of World Tuesday, April 18, 2017
United Kingdom Friday, April 14, 2017
United States Monday, April 17, 2017
United Kingdom (Saturday) Saturday, April 15, 2017

Eligible for 30 day returns. Details.

Key Features

  • Metric or Imperial?: Imperial
  • Thread Size (T): 1/2-20
  • Overall Length (L): 1.1/2 inch
  • Hexagon A/F (A): 5/16 inch
  • Material: A2 Stainless Steel - Thread Locking
  • View the full product specification.

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£3.50 / each.
Buy more & save
50 units£3.08 each12% Discount
100 units£2.77 each21% Discount
200 units£2.49 each29% Discount
500 units£2.25 each36% Discount
Manufactured to your order. Allow 15 working days to dispatch.
Buy online and we'll manufacture your components within 15 working days.
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1/2-20 UNF x 1.1/2 inch Socket Countersunk Screws (ANSI B18.3) - Thread Locking A2 Stainless Steel Technical Specification

1/2-20 UNF x 1.1/2 inch Socket Countersunk Screws (ANSI B18.3) - Thread Locking A2 Stainless Steel Drawing
Countersunk Length (H)0.251 inch
FinishSelf Colour
General Tolerance+/- 0.13mm
Head Diameter [max] (D)0.938 inch
Hexagon A/F (A)5/16 inch
Hexagon Depth (P)0.172 inch
Manufacturing StandardANSI B18.3
MaterialA2 Stainless Steel - Thread Locking
Material SpecificationA2-70 Stainless Steel
Metric or Imperial?Imperial
Overall Length (L)1.1/2 inch
Screw Thread Pitch20 TPI
Thread Size (T)1/2-20

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1/2-20 UNF x 1.1/2 inch Socket Countersunk Screws (ANSI B18.3) - Thread Locking A2 Stainless Steel Description

The 1/2-20 UNF x 1.1/2 inch Socket Countersunk Screws (ANSI B18.3) - Thread Locking A2 Stainless Steel has the following features:

  • 1/2-20 Thread Size (T)
  • 5/16 inch Hexagon A/F (A)
  • 0.172 inch Hexagon Depth (P)
  • ANSI B18.3 Manufacturing Standard
  • 1.1/2 inch Overall Length (L)
  • A2 Stainless Steel - Thread Locking Material
  • A2-70 Stainless Steel Material Specification
  • 20 TPI Screw Thread Pitch
  • Self Colour Finish
  • +/- 0.13mm General Tolerance
  • Imperial Metric or Imperial?
  • 0.938 inch Head Diameter [max] (D)
  • 0.251 inch Countersunk Length (H)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: 45.37kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:06:48 PM
Thursday, March 23, 2017
Specification Last Updated:Wednesday, October 12, 2016
APC (Accu Product Code):SSK-1/2-20-1.1/2-A2-R360
EAN13 (International Article No.):5057195540441
ASIN (Amazon Stock Identification No.):ASIN not defined.

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Product Certifications

Signed Certificate of Conformity
Signed Certificate of Conformity
RoHS Compliant
RoHS Compliant
REACH Compliant
REACH Compliant


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